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- Check A/C condenser fan relay (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - Relay Check
).
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Q.
Is the check result normal?
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Replace A/C condenser fan relay.
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- Check A/C condenser fan motor (Refer to GROUP 55A - Condenser Assembly, Condenser Fan Check
).
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Q.
Is the check result normal?
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Replace condenser fan motor.
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- Disconnect connector and measure at harness side.
- Voltage between terminal battery line and earth.
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Q.
Is the check result normal?
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Repair or replace the connector(s), or check and repair the harness of short circuit to earth, and open circuit in power supply line between battery and A/C condenser fan relay connector.
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- Disconnect connector and measure at harness side.
- Ignition switch: ON
- Voltage between terminal IG2 line and earth.
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Q.
Is the check result normal?
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NO <Vehicles without KOS> : Repair or replace the connector(s), or check and repair the harness of short circuit to earth, and open circuit in IG2 line between ignition switch and A/C condenser fan relay connector.
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NO <Vehicles with KOS> : Repair or replace the connector(s), or check and repair the harness of short circuit to earth, and open circuit in IG2 line between IG2 relay and A/C condenser fan relay connector.
|
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Q.
Is the check result normal?
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Repair the connector(s) or wiring harness.
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|
|
Q.
Is the check result normal?
|
|
Repair the connector(s) or wiring harness.
|
|
|
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Q.
Is the check result normal?
|
|
Repair the connector(s) or wiring harness.
|
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- Disconnect connector and measure at harness side.
- Ignition switch: ON
- Voltage between terminal F/LO line and earth.
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Q.
Is the check result normal?
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![](../../../buttons/03btn002.png)
Repair or replace the connector(s), or check and repair the harness of short circuit to earth, and open circuit in F/LO line between A/C condenser fan relay connector and engine-ECU connector.
|
|
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Q.
Is the check result normal?
|
|
Repair the connector(s) or wiring harness.
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- Disconnect connector and measure at harness side.
- Resistance between terminal earth line and earth.
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OK: Continuity (2 Ω or less)
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Q.
Is the check result normal?
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|
![](../../../buttons/03btn002.png)
Check and repair harness between A/C condenser fan motor connector and body earth. Repair or replace the connector, or check and repair the harness of damage in earth line between A/C condenser fan motor connector and body earth.
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Q.
Is the check result normal?
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Repair the connector(s) or wiring harness.
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|
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- Refer to Data List Reference Table
.
- Item 29: Condenser fan relay
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Q.
Are the check results normal?
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Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunctions ).
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